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6a69ca9)
CID #38023
Signed-off-by: Florian Forster <octo@collectd.org>
values = ST (/* stack index = */ 0);
values = ST (/* stack index = */ 0);
+ if (NULL == values)
+ XSRETURN_EMPTY;
+
/* Make sure the argument is a hash reference. */
if (! (SvROK (values) && (SVt_PVHV == SvTYPE (SvRV (values))))) {
log_err ("Collectd::plugin_dispatch_values: Invalid values.");
XSRETURN_EMPTY;
}
/* Make sure the argument is a hash reference. */
if (! (SvROK (values) && (SVt_PVHV == SvTYPE (SvRV (values))))) {
log_err ("Collectd::plugin_dispatch_values: Invalid values.");
XSRETURN_EMPTY;
}
- if (NULL == values)
- XSRETURN_EMPTY;
-
ret = pplugin_dispatch_values (aTHX_ (HV *)SvRV (values));
if (0 == ret)
ret = pplugin_dispatch_values (aTHX_ (HV *)SvRV (values));
if (0 == ret)